Schweizer, J [Applications of transcranial Doppler ultrasound and color-coded intracranial duplex ultrasound in patients with stenoses of the extracranial brain arteries]. [electronic resource] - VASA. Zeitschrift fur Gefasskrankheiten 1994 - 214-6 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0301-1526 Subjects--Topical Terms: AdultAgedBlood Flow VelocityBrain Ischemia--diagnostic imagingCarotid Artery, Internal--diagnostic imagingCarotid Stenosis--diagnostic imagingCerebral AngiographyFemaleHumansMaleMiddle AgedProspective StudiesUltrasonography, Doppler, ColorUltrasonography, Doppler, Transcranial